2106333840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{977}}^1$

素因数の和:1697

約数の個数: 160

約数和(自身を含む): 7049298816

約数和(自身を除く): 4942964976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 691, 780, 977, 1040, 1382, 1560, 1954, 2073, 2764, 2931, 3120, 3455, 3908, 4146, 4885, 5528, 5862, 6910, 7816, 8292, 8983, 9770, 10365, 11056, 11724, 12701, 13820, 14655, 15632, 16584, 17966, 19540, 20730, 23448, 25402, 26949, 27640, 29310, 33168, 35932, 38103, 39080, 41460, 44915, 46896, 50804, 53898, 55280, 58620, 63505, 71864, 76206, 78160, 82920, 89830, 101608, 107796, 117240, 127010, 134745, 143728, 152412, 165840, 179660, 190515, 203216, 215592, 234480, 254020, 269490, 304824, 359320, 381030, 431184, 508040, 538980, 609648, 675107, 718640, 762060, 1016080, 1077960, 1350214, 1524120, 2025321, 2155920, 2700428, 3048240, 3375535, 4050642, 5400856, 6751070, 8101284, 8776391, 10126605, 10801712, 13502140, 16202568, 17552782, 20253210, 26329173, 27004280, 32405136, 35105564, 40506420, 43881955, 52658346, 54008560, 70211128, 81012840, 87763910, 105316692, 131645865, 140422256, 162025680, 175527820, 210633384, 263291730, 351055640, 421266768, 526583460, 702111280, 1053166920, 2106333840]

約数ペア:

[(1, 2106333840), (2, 1053166920), (3, 702111280), (4, 526583460), (5, 421266768), (6, 351055640), (8, 263291730), (10, 210633384), (12, 175527820), (13, 162025680), (15, 140422256), (16, 131645865), (20, 105316692), (24, 87763910), (26, 81012840), (30, 70211128), (39, 54008560), (40, 52658346), (48, 43881955), (52, 40506420), (60, 35105564), (65, 32405136), (78, 27004280), (80, 26329173), (104, 20253210), (120, 17552782), (130, 16202568), (156, 13502140), (195, 10801712), (208, 10126605), (240, 8776391), (260, 8101284), (312, 6751070), (390, 5400856), (520, 4050642), (624, 3375535), (691, 3048240), (780, 2700428), (977, 2155920), (1040, 2025321), (1382, 1524120), (1560, 1350214), (1954, 1077960), (2073, 1016080), (2764, 762060), (2931, 718640), (3120, 675107), (3455, 609648), (3908, 538980), (4146, 508040), (4885, 431184), (5528, 381030), (5862, 359320), (6910, 304824), (7816, 269490), (8292, 254020), (8983, 234480), (9770, 215592), (10365, 203216), (11056, 190515), (11724, 179660), (12701, 165840), (13820, 152412), (14655, 143728), (15632, 134745), (16584, 127010), (17966, 117240), (19540, 107796), (20730, 101608), (23448, 89830), (25402, 82920), (26949, 78160), (27640, 76206), (29310, 71864), (33168, 63505), (35932, 58620), (38103, 55280), (39080, 53898), (41460, 50804), (44915, 46896)]